Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4768079 | Field effect transistor device | Pramode Kandpal, Bernhard A. Ziegner, James A. Bowen | 1988-08-30 |
| 4477788 | Dielectric resonator tuner and mechanical mounting system | Mark V. Slyke | 1984-10-16 |